@media screen and (max-width:320px) {
    html{font-size: 90px;}
}
@media screen and (min-width:320px) {
    html{font-size: 90px;}
}
@media screen and (min-width:370px) {
    html{font-size: 100px;}
}
@media screen and (min-width:410px) {
    html{font-size: 110px;}
}
@media screen and (min-width:480px) {
    html{font-size: 130px;}
}
@media screen and (min-width:560px) {
    html{font-size: 150px;}
}
